Inventor
JAN MARIAN VON HOF
Inventor
DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
C07CAcyclic or carbocyclic compounds10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08JWorking-up10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material10%
A61KPreparations for medical, dental or toiletry purposes5%
A61QSpecific use of cosmetics or similar toiletry preparations5%
PatentTitleYear
12,031,006Use of polyolethers for producing porous plastic coatings202411,932,747Use of long-chain citric acid esters in aqueous polyurethane dispersions202411,851,583Process for producing porous polyurethane coatings using polyol ester additives202311,807,603Cross-linked polyglycerol esters2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to EVONIK OPERATIONS GMBH (4)· patent assignee history
2023–2024Based in DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVONIK OPERATIONS GMBH | 4 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 4 | 2023–2024 |